Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

Lat: 48.0084°NLon: 106.3962°WElev: 2280.0ft.

NA

77°F

25°C

Humidity 43%
Wind Speed NE 8 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Heat Index78°F (26°C)
Last update 18 Aug 07:50 PM MDT
Extended Forecast for

Frazer MT

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 55. East wind 3 to 6 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 89 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North wind 6 to 8 mph becoming east northeast after midnight.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. East wind 7 to 10 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. East wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 88. East wind 14 to 20 mph, with gusts as high as 28 mph.

    High: 88 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after midnight.  Mostly cloudy, with a low around 61. East southeast wind 11 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 56. West northwest wind 5 to 7 mph becoming calm after midnight.
Thursday
Sunny, with a high near 89. Calm wind becoming north northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 57. North wind 6 to 8 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 86. East wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 58. East wind 10 to 13 mph, with gusts as high as 18 mph.
Saturday
Partly sunny, with a high near 88. East wind 14 to 20 mph, with gusts as high as 28 mph.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 61. East southeast wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 90. South wind 9 to 15 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 58. West northwest wind 8 to 13 mph becoming light north northwest. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Frazer MT
 48.06°N 106.04°W (Elev. 2070 ft)
1:21 pm MDT Aug 18, 2026
9pm MDT Aug 18, 2026-6pm MDT Aug 25, 2026
 
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